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nVidia 25GbE SR SFP28 MMF Optical Transceiver

Item No:
728873
MPN:
MMA2P00-AS
$280.87
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Nvidia MMA2P00 AS, Fiber optic, 25000 Mbit/s, SFP28, LC (UPC), 100 m, 850 nm
NVIDIA MMA2P00 AS is a pluggable SFP28 optical transceiver, designed for use in 25GbE Ethernet. It incorporates Mellanox integrated circuit technology, in order to provide high performance at low power. The transceiver operates over a pair of multi mode fibers (MMF), using a nominal wavelength of 850 nm, and is SFF 8402 compliant.

MMA2P00 AS has a standard SFP28 connector on the electrical side towards the host system supporting IEEE 802.3bm. The optical connector is a duplex LC/UPC (untangled) connector intended for a pair of multi mode fibers. Digital diagnostic monitoring functions for temperature, supply voltage, and optical power are available via the two wire (I2C) management interface, as specified by the SFP28 MSA (SFF 8472).

The transceiver offers selectable retiming for both its optical transmitter and receiver for the 25Gb/s rate, and it also supports lower bit rates without. The transmitter has programmable input equalizers and input squelch function, while the receiver has programmable output amplitude and pre emphasis.

Rigorous production testing ensures the best out of the box installation experience, performance, and durability.
Performance
SFP transceiver type Fiber optic
Maximum data transfer rate The maximum speed with which data can be transmitted from one device to another. 25000 Mbit/s
Interface type SFP28
Multi-mode fiber (MMF) supported
Fiber optic connector This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced. LC (UPC)
Maximum transfer distance The greatest distance over which the data/signal can be transferred. 100 m
Wavelength The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light. 850 nm
Power
Input voltage The voltage (V) which is required to power the product. 3.3 V
Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. 1 W
Technical details
Sustainability certificates RoHS
More Information
SKU 728873
MPN MMA2P00-AS
Brand nVidia
Product Condition Brand New/Unused
Product Use General
Stock Availability Available for Shipping